Results 11 to 20 of about 44,017 (247)

Comparative assessment of immunodiffusion and enzyme-linked immunosorbent assay used for bovine leukosis diagnosis

open access: diamondВетеринария сегодня, 2023
The implementation of animal health improvement and disease prevention activities with respect to bovine leukosis involves a need for timely detection of cattle infected with bovine leukaemia virus (BLV) on livestock farms.
A. R. Mustafayev, M. O. Baratov
doaj   +2 more sources

Evaluation of Five Enzyme-Linked Immunosorbent Assays and an Agar Gel Immunodiffusion Test for Detection of Antibodies to Small Ruminant Lentiviruses

open access: diamondClinical and Vaccine Immunology, 2007
In the framework of the Dutch control program for small ruminant lentiviral (SRLV) infections, too many drawbacks were encountered with respect to serological testing.
J. Brinkhof, C. van Maanen
semanticscholar   +2 more sources

Evaluation of commercial immunodiffusion reagents for detecting serum anti-Paracoccidioides antibodies [PDF]

open access: yesRevista da Sociedade Brasileira de Medicina Tropical
Background: Accurate diagnosis of paracoccidioidomycosis is crucial for improving patient outcomes. Paracoccidioides antibody detection by double immunodiffusion (DID) is a convenient diagnostic tool, but testing performance can vary based on certain ...
Regielly Caroline Raimundo Cognialli   +2 more
doaj   +2 more sources

Urinary cholesterol: its association with a macromolecular protein-lipid complex. [PDF]

open access: yesJournal of Lipid Research, 1984
The cholesterol-containing complexes in the urine of normal subjects and patients with diseases accompanied by hyperexcretion of urinary cholesterol were characterized. In normal subjects, the major portion of the recovered urinary cholesterol was eluted
D Jüngst, H Weiser, E Siess, H J Karl
doaj   +3 more sources

Negative immunodiffusion test results obtained with sera of paracoccidioidomycosis patients may be related to low-avidity immunoglobulin G2 antibodies directed against carbohydrate epitopes [PDF]

open access: yesClinical Diagnostic Laboratory Immunology, 2003
Immunodiffusion (ID) is the serologic test most frequently used for the diagnosis and posttherapy follow-up of patients with paracoccidioidomycosis (PCM).
Blotta, Maria Heloisa SL   +4 more
core   +4 more sources

Investigation of acquired dysfibrinogenaemia in adult patients with sepsis using fibrinogen function vs. concentration ratios: a cross-sectional study [PDF]

open access: yesFrontiers in Medicine, 2023
IntroductionInherited or acquired molecular abnormalities form a clinically heterogeneous group of fibrinogen disorders called dysfibrinogenaemia.
Rosa Toenges   +4 more
doaj   +2 more sources

Effect of High-Pressure Processing Operating Parameters on Microbial Inactivation and Bioactive Protein Preservation in Bovine Milk: A Systematic Review. [PDF]

open access: yesCompr Rev Food Sci Food Saf
ABSTRACT In the U.S., bovine milk is processed using thermal pasteurization to ensure microbial safety. However, this process alters the structure of heat‐sensitive bioactive proteins associated with the functional benefits of raw milk, including antimicrobial, immunomodulatory, and antioxidant proteins.
Sykora R   +5 more
europepmc   +2 more sources

Diagnostic accuracy of a Brix refractometer to estimate porcine colostrum quality. [PDF]

open access: yesVet Rec
Abstract Background The objective of this study was to investigate the validity of the Brix refractometer to accurately estimate immunoglobulin G (IgG) concentrations in porcine colostrum, using radial immunodiffusion (RID) as a reference standard. Methods Eighty‐seven composite colostrum samples were collected from sows on a single pig farm between ...
O'Brien ÁC   +3 more
europepmc   +2 more sources

Developing tools for learning immunology using diffusion-based salt precipitation assays: A low-cost alternative for college laboratories. [PDF]

open access: yesBiochem Mol Biol Educ
Abstract The Ouchterlony double immunodiffusion technique is used as a teaching tool for studying immune responses and exemplifying differences in antigen–antibody reactions. Although commonplace in undergraduate labs, standardized commercial kits limit learning experiences because they have fixed modalities of use, a low shelf‐life, and impose ...
Pal A, Sen S.
europepmc   +2 more sources

Immunodiffusion test for serodiagnosing subcutaneous zygomycosis [PDF]

open access: bronzeJournal of Clinical Microbiology, 1990
L. Kaufman, L. Mendoza, P. Standard
semanticscholar   +2 more sources

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